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Annotation of doom/r_things.h, revision 1.1.1.3

1.1       root        1: // Emacs style mode select   -*- C++ -*- 
                      2: //-----------------------------------------------------------------------------
                      3: //
                      4: // $Id:$
                      5: //
                      6: // Copyright (C) 1993-1996 by id Software, Inc.
                      7: //
1.1.1.3 ! root        8: // This source is available for distribution and/or modification
        !             9: // only under the terms of the DOOM Source Code License as
        !            10: // published by id Software. All rights reserved.
1.1       root       11: //
1.1.1.3 ! root       12: // The source is distributed in the hope that it will be useful,
1.1       root       13: // but WITHOUT ANY WARRANTY; without even the implied warranty of
1.1.1.3 ! root       14: // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
        !            15: // for more details.
1.1       root       16: //
                     17: // DESCRIPTION:
                     18: //     Rendering of moving objects, sprites.
                     19: //
                     20: //-----------------------------------------------------------------------------
                     21: 
                     22: 
                     23: #ifndef __R_THINGS__
                     24: #define __R_THINGS__
                     25: 
                     26: 
                     27: #ifdef __GNUG__
                     28: #pragma interface
                     29: #endif
                     30: 
                     31: #define MAXVISSPRITES          128
                     32: 
                     33: extern vissprite_t     vissprites[MAXVISSPRITES];
                     34: extern vissprite_t*    vissprite_p;
                     35: extern vissprite_t     vsprsortedhead;
                     36: 
                     37: // Constant arrays used for psprite clipping
                     38: //  and initializing clipping.
1.1.1.3 ! root       39: extern short      *negonearray;
        !            40: extern short      *screenheightarray;
        !            41: 
        !            42: //extern short       negonearray[SCREENWIDTH];
        !            43: //extern short       screenheightarray[SCREENWIDTH];
1.1       root       44: 
                     45: // vars for R_DrawMaskedColumn
                     46: extern short*          mfloorclip;
                     47: extern short*          mceilingclip;
                     48: extern fixed_t         spryscale;
                     49: extern fixed_t         sprtopscreen;
                     50: 
                     51: extern fixed_t         pspritescale;
                     52: extern fixed_t         pspriteiscale;
                     53: 
                     54: 
                     55: void R_DrawMaskedColumn (column_t* column);
                     56: 
                     57: 
                     58: void R_SortVisSprites (void);
                     59: 
                     60: void R_AddSprites (sector_t* sec);
                     61: void R_AddPSprites (void);
                     62: void R_DrawSprites (void);
                     63: void R_InitSprites (char** namelist);
                     64: void R_ClearSprites (void);
                     65: void R_DrawMasked (void);
                     66: 
                     67: void
                     68: R_ClipVisSprite
                     69: ( vissprite_t*         vis,
                     70:   int                  xl,
                     71:   int                  xh );
                     72: 
                     73: 
                     74: #endif
                     75: //-----------------------------------------------------------------------------
                     76: //
                     77: // $Log:$
                     78: //
                     79: //-----------------------------------------------------------------------------

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